The ratio in which the line joining 
divided by the 
-plane, is
A
Externally 
B
Externally 
C
Internally 
D
Internally 
Text Solution
Verified by ExpertsThe correct answer is:
A
Let 
and 
Let the line joining 
and 
be divided by the 
-plane at point 
in the ratio 
Then, we have:
Since P lies on the yz -plane, the x -coordinate of P will be zero.
Hence, the 
-plane divides 
in the ratio 2:3 (externally).
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